LLM Studio vs Roundtail
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LLM Studio
Experience powerful AI chatbots locally on your device without needing an internet connection. Choose from various open-source models and chat privately and securely, with all conversations remaining on your phone.
- Offline AI chat
- No internet required
- Data privacy
- Variety of open-source models
- Local device conversations
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Local AI brings powerful language models directly to your phone — no internet, no servers, no data sharing. Your conversations stay on your device, always. Choose from a variety of open-source models, download once, and chat forever. Fast, private, and completely offline. Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Roundtail
This app helps you keep your personal affirmations and important thoughts visible on your device's home and lock screens. Customize their appearance and receive gentle, customizable notifications to reinforce your chosen principles.
- Create custom quote widgets
- Home Screen and Lock Screen integration
- StandBy mode display
- Customizable notifications
- Categorization and search
- Private journal with Face ID protection
- On-device data storage
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There's an old Indian saying: a dog's tail can never be straightened. No matter how long you hold it down, it curls right back. We're a little like that too. The lessons we most want to live by — be patient, speak slowly, assume good intent — are exactly the ones that keep slipping back into old shape. Roundtail is built for that patient, stubborn work of straightening the tail anyway: not by handing you someone else's wisdom, but by keeping your own words in front of you, day after day, until they start to hold. WRITE WHAT MATTERS Capture a thought in seconds — "speak slowly," "assume good intent," "call your mom." Style it your way with a rich set of fonts, colors, backgrounds, and layouts, so every reflection looks as distinct as it feels. SEE IT EVERYWHERE Add Roundtail widgets to your Home Screen and Lock Screen, or let your words appear in StandBy while your phone charges. One of your reflections, surfaced at random, right where you'll notice it. NOTIFICATIONS ON YOUR TERMS Choose when and how often your reflections reach you. No streaks, no pressure — just a quiet nudge toward what you've decided matters. STAY ORGANIZED Group reflections into categories, search everything instantly, and keep an optional private journal protected by Face ID. PRIVATE BY DESIGN Everything lives on your device and syncs through your own iCloud. No account, no sign-up, no servers — and nothing is ever collected or shared. Your words stay yours. Free. No ads. No subscriptions. The tail may never stay straight. That's not the point. Showing up to straighten it — that's the whole idea.
Screenshots
Verdict
The clearest difference is rating: Roundtail at 5.0 against LLM Studio's 4.3. Roundtail also leads on in-app purchases (none vs 2). LLM Studio's advantage is ratings volume (4 vs 1). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. LLM Studio sells 2 in-app purchases, starting at $2.99 per 7 days. Roundtail asks for nothing beyond the download.
Roundtail holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
| Parameter | LLM Studio | Roundtail |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 4 — better | 1 |
| Update frequency | Fortnightly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone | iPhone |
| Requires iOS | 26.4 | 26.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 22 MB |
| Age rating | 9+ | 4+ |
| Developer | Maxim Svitavsky | Vedantha Kartheek Thirumala Sreenivasan |
Customer experience
LLM Studio
Roundtail
In-app purchases
LLM Studio
- Weekly Pro3 Days trial$2.997 Days
- Annually7 Days trial$99.991 Year
Roundtail
No in-app purchases









